## Uses of Class
io.netty.handler.codec.mqtt.MqttConnectReturnCode

### Uses of MqttConnectReturnCode in io.netty.handler.codec.mqtt

Methods in io.netty.handler.codec.mqtt that return MqttConnectReturnCode
`MqttConnectReturnCode` MqttConnAckVariableHeader.`connectReturnCode()`
`static MqttConnectReturnCode` MqttConnectReturnCode.`valueOf(byte b)`
`static MqttConnectReturnCode` MqttConnectReturnCode.`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static MqttConnectReturnCode[]` MqttConnectReturnCode.`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods in io.netty.handler.codec.mqtt with parameters of type MqttConnectReturnCode
`MqttMessageBuilders.ConnAckBuilder` MqttMessageBuilders.ConnAckBuilder.`returnCode(MqttConnectReturnCode returnCode)`

Constructors in io.netty.handler.codec.mqtt with parameters of type MqttConnectReturnCode
Constructor and Description
`MqttConnAckVariableHeader(MqttConnectReturnCode connectReturnCode, boolean sessionPresent)`
`MqttConnAckVariableHeader(MqttConnectReturnCode connectReturnCode, boolean sessionPresent, MqttProperties properties)`